Re: [gnugo-devel] 3.3.12 vs 3.2

[Gunnar Farneback]

I wrote:
> Not vanilla 3.3.12 but with some patching. It did 144 to 119 as white
> against 3.2 before I stopped the series, i.e. a 55% win rate. After
> some further tuning I started a new series which did not look
> promising when it was lagging 37 to 43 after 80 games but at the end
> 3.3.12 (still white) did 307 to 193 or a 61.4% win rate.

Below is an example of how badly it can go when (patched) 3.3.12 does
almost everything wrong. 3.2 wins by 113.5.

/Gunnar

(;GM[1]FF[4]RU[Japanese]SZ[19]HA[0]KM[5.5]RE[B+113.5]
PW[GNU Go 3.3.12 (random seed 1231854959)]PB[GNU Go 3.2 (random seed 
1231854959)]
;B[pd];W[dp];B[pp];W[dd];B[pj];W[dj];B[jd];W[jp];B[dm];W[fp]
;B[fc];W[nq];B[pm];W[qf];B[pf];W[pg];B[of];W[qe];B[qd];W[qh]
;B[nd];W[rj];B[or];W[kq];B[fm];W[df];B[hm];W[eb];B[fb];W[ec]
;B[jc];W[nh];B[hp];W[co];B[rl];W[cm];B[cl];W[ck];B[bl];W[bk]
;B[bm];W[cn];B[ek];W[fi];B[re];W[bn];B[rg];W[rh];B[rf];W[fd]
;B[hd];W[lh];B[gq];W[me];B[md];W[fq];B[gr];W[fr];B[le];W[mk]
;B[in];W[kn];B[gk];W[fa];B[gb];W[ga];B[ha];W[ea];B[hb];W[nr]
;B[oq];W[os];B[ps];W[ns];B[qr];W[ff];B[ik];W[qg];B[jh];W[kg]
;B[lf];W[ir];B[ll];W[jm];B[nj];W[ki];B[mj];W[ml];B[lm];W[lk]
;B[lj];W[kj];B[mn];W[jk];B[ij];W[og];B[nf];W[mg];B[np];W[mi]
;B[mq];W[lr];B[mr];W[il];B[kl];W[kk];B[jr];W[kr];B[hl];W[ko]
;B[jl];W[lg];B[lp];W[nm];B[li];W[qk];B[ol];W[kh];B[im];W[nn]
;B[hh];W[hf];B[jf];W[ej];B[mm];W[mf];B[nl];W[jg];B[ig];W[kf]
;B[nk];W[dl];B[ke];W[el];B[fh];W[eh];B[if];W[em];B[gg];W[fl]
;B[gf];W[fg];B[fs];W[es];B[gs];W[dr];B[is];W[gm];B[jq];W[gn]
;B[kp];W[fk];B[gd];W[fe];B[iq];W[go];B[gh];W[gi];B[hi];W[gj]
;B[gl];W[ge];B[he];W[ho];B[io];W[hj];B[jo];W[gp];B[hk];W[hn]
;B[];W[]
)